公开(公告)号：US20160345079A1

公开(公告)日：2016-11-24

申请号：US14129917

申请日：2013-11-01

Applicant: Intel Corporation

Inventor： Sergey Yuogoloth SALISHEV ,  Alexandra AFANASYEVA ,  Evgeny LINSKY ,  Denis IVANOV ,  Dmitry RYZHOV

IPC: H04N21/8358 ,  H04N21/234 ,  G06F21/16 ,  H04N21/84 ,  G06F21/60 ,  H04N19/467 ,  H04N21/235

CPC classification number: H04N21/8358 ,  C04B35/522 ,  C04B35/532 ,  C04B2235/3272 ,  C04B2235/425 ,  C04B2235/48 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  G06F21/16 ,  G06F21/602 ,  G06F2221/0737 ,  G06T1/0021 ,  G06T2201/005 ,  H04L9/14 ,  H04L2209/608 ,  H04N1/32144 ,  H04N1/3232 ,  H04N1/448 ,  H04N1/4493 ,  H04N5/913 ,  H04N7/1675 ,  H04N19/467 ,  H04N21/2347 ,  H04N21/23476 ,  H04N21/26613 ,  H04N21/4405 ,  H04N21/4622 ,  H04N2005/91335

Abstract: Improved techniques for video watermarking are described. In one embodiment, for example, an apparatus may comprise a processor circuit and a watermarking module for execution by the processor circuit to generate disabled video content through modification of a video content item, send a common stream comprising the disabled video content, and send a private content key for the disabled video content, the private content key defining a watermark for the video content item. Other embodiments are described and claimed.

Abstract translation: 描述了改进的视频水印技术。 在一个实施例中，例如，设备可以包括处理器电路和水印模块，用于由处理器电路执行以通过修改视频内容项产生禁用的视频内容，发送包括禁用的视频内容的公共流，并发送 用于禁用的视频内容的专用内容密钥，私有内容密钥为视频内容项定义水印。 描述和要求保护其他实施例。

公开(公告)号：US20190116358A1

公开(公告)日：2019-04-18

申请号：US15784446

申请日：2017-10-16

Applicant: Intel Corporation

Inventor： Ximin ZHANG ,  Sang-Hee LEE ,  Dmitry RYZHOV

IPC: H04N19/117 ,  H04N19/172 ,  H04N19/174 ,  H04N19/136

Abstract: Techniques related to adaptive video deblocking for video coding are discussed. Such techniques may include selecting a deblock filter strength threshold offset based on a picture or slice level quantization parameter being within a particular zone of multiple zones of a range of available quantization parameters such that each zone has a preselected deblock filter strength threshold offset corresponding thereto.